package top.kaoshanji.p1ch03b.service;

/**
 * 代码清单-p1ch03b-109页a：TestService
 * @author kaoshanji
 * ^_^
 * create time 2025/5/19 19:12
 */
public class TestService {

    public String getServiceName() {
        return "Java技术栈";
    }

}
